47818276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12211}}^1$

素因数の和:12315

約数の個数: 24

約数和(自身を含む): 92322720

約数和(自身を除く): 44504444

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 12211, 24422, 48844, 134321, 268642, 537284, 1086779, 2173558, 4347116, 11954569, 23909138, 47818276]

約数ペア:

[(1, 47818276), (2, 23909138), (4, 11954569), (11, 4347116), (22, 2173558), (44, 1086779), (89, 537284), (178, 268642), (356, 134321), (979, 48844), (1958, 24422), (3916, 12211)]